Search for really free Android Puzzle games with no IAP and no ADS

Title Score Score (w/installs) Installs Category Released
Magic Cube for smart watch
3.3
7.5
100,000+
06 Nov 2022
Logic Train - Railway puzzle
3.5
7.5
50,000+
02 Jun 2022
Golden Leprechaun
3.2
7.4
100,000+
30 Jan 2024
Merge number block puzzle
4
7.4
10,000+
09 Jan 2019
Sumo Arena
4.4
7.4
5,000+
11 May 2022
Math Puzzle & Calculation Game
3.4
7.3
50,000+
01 Nov 2022
Spin Those Gears
3.3
7.1
50,000+
02 Aug 2015
2050
5
6.9
1,000+
31 Oct 2022
Amblyo Match - lazy eye
3.8
6.9
10,000+
31 Jul 2016
Crazy Glass Legend
3
6.9
100,000+
20 May 2021
Unit 404
3.7
6.9
10,000+
22 Jul 2023
Connected - Puzzle Game
3.7
6.8
10,000+
06 Nov 2022
QuantumQ : Circuit Puzzle
4
6.8
5,000+
01 Nov 2022
Einstein's riddle
4
6.8
5,000+
12 Sep 2014
Daily Einstein's Riddle
4
6.8
5,000+
11 Feb 2022
Moron test: Are you an idiot?
3.7
6.8
10,000+
13 Jun 2017
The Armor of God
3.9
6.7
5,000+
06 Jun 2022
Tic-Tac-Toe Arena
4.8
6.6
1,000+
09 Oct 2021
World of Goo Remastered
2.4
6.6
1,000,000+
17 May 2023
Wonderputt Forever
2.5
6.5
500,000+
05 Nov 2022